Ashtray



FIG. 1 shows a side view of my design for an ashtray;

FIG. 2 shows a rear view thereof;

FIG. 3 shows an opposite side view thereof;

FIG. 4 shows a front view thereof;

FIG. 5 shows a top view thereof;

FIG. 6 shows a bottom view thereof; and,

FIG. 7 shows a perspective view thereof. 

The ornamental design for an ashtray, as shown and described. 